vtkPlusHTMLGenerator.h

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/*=Plus=header=begin======================================================
  Program: Plus
  Copyright (c) Laboratory for Percutaneous Surgery. All rights reserved.
  See License.txt for details.
=========================================================Plus=header=end*/

#ifndef __vtkPlusHTMLGenerator_H
#define __vtkPlusHTMLGenerator_H

#include "vtkPlusCommonExport.h"

#include "vtkObject.h"

class vtkTable;

class vtkPlusCommonExport vtkPlusHTMLGenerator : public vtkObject
{
public:

  enum HEADINGS
  {
    H1,
    H2,
    H3,
    H4,
    H5,
    H6
  };

  static vtkPlusHTMLGenerator* New();
  vtkTypeMacro(vtkPlusHTMLGenerator, vtkObject);
  virtual void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  virtual std::string SaveHtmlPageAutoFilename();

  virtual std::string AddImageAutoFilename(const char* filenamePostfix, const char* description, const int widthPx = 0, const int heightPx = 0);

  virtual void AddParagraph(const char* paragraph);

  virtual void AddText(const char* text, HEADINGS h, const char* style = NULL);

  virtual void AddTable(vtkTable* table, int borderPx);

  virtual void AddLink(const char* linkText, const char* url);

  virtual void AddHorizontalLine();

  vtkSetStringMacro(Title);
  vtkGetStringMacro(Title);

  vtkSetStringMacro(OutputDirectory);
  vtkGetStringMacro(OutputDirectory);

  vtkSetStringMacro(BaseFilename);
  vtkGetStringMacro(BaseFilename);

protected:

  virtual void SaveHtmlPage(const char* fileName);

  virtual void AddImage(const char* imageSource, const char* alt, const int widthPx = 0, const int heightPx = 0);

  virtual std::string GetHtmlBody();

  virtual std::string GetHtmlPage();

  vtkPlusHTMLGenerator();
  virtual ~vtkPlusHTMLGenerator();

  char* Title;
  char* OutputDirectory;
  char* BaseFilename;

  std::ostringstream HtmlBody;

private:
  vtkPlusHTMLGenerator(const vtkPlusHTMLGenerator&);  // Not implemented.
  void operator=(const vtkPlusHTMLGenerator&);  // Not implemented.
};

#endif